Installation 3-13Part 1603638-07 2016 Nordson CorporationAnalog Scanner ConnectionsSee Figure 3-7. If the system includes in/out positioners or reciprocators,then an analog scanner junction box is added to the part ID stand to housethe analog scanner controllers. The controllers are powered by the 24Vdcpower supply in the PEJB.The analog scanners are mounted on the stand to detect the part width forpositioners, and height for reciprocators. The scanners must be mountedwith the cable ends oriented as shown. Connect the scanner cables(BSCE, BSCR, SCNR1) from the junction box to the scanners as shown.NOTE: Horizontal dual scanners must be mounted so that they do not seethe conveyor. If using a single horizontal scanner, the scanner controllermust be programmed to ignore the conveyor.Maximum Emitter/Receiver Separation:6 meters (20 ft) if scanner is less than 1.22 meters (4 ft) long4.6 meters (15 ft) if scanner is greater than 1.22 meters (4 ft) long.BSCE−LBSCR−LBSCE−RBSCR−RDual Horizontal Scanner ConfigurationPEJBAnalogScanner J-BoxSCNR1 SCNR1PJ2 EthernetBSCEBSCRPEJBAnalogScanner J-BoxPJ2 EthernetSingle Horizontal Scanner ConfigurationSCNR1 SCNR1PD1PD1Figure 3-7 System Wiring − In/Out Positioner Scanner ConnectionsCustomer-Supplied Part ID System ConnectionsRefer to Table 3-4 on page 3-10. Use the Part ID terminals on the PhotoeyeJunction Box to connect a customer-supplied part ID system to the iControl2 console. The 8 inputs are used based on the settings made in thePhotoeye Configuration screen. Refer to the iControl Operator Interfacemanual for configuration instructions.